baber/WOPTO huggingface dataset:
Patent JP-2009235986-A (JP)
Title: Fluid pressure rotary device
Inventor: TAKEMAE AKIHIRO
IPC: F04C18/344
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of one conventional rotor groove incorporating a vane composed of one blade wherein the performance, such as the sealing property between the vane and a cylinder inner peripheral surface, is difficult to be improved.  <P>SOLUTION: A fluid pressure rotary device comprises a rotor 20 rotating in a cylinder 10 around a rotation shaft eccentric to a center shaft of the cylinder 10, and a plurality of vanes 30 incorporated movably to the radial direction in the respective rotor grooves 22 which are provided for the rotor 20 in a radiation shape and contacting the inner peripheral surface 11 of the cylinder 10. The vane 30 is composed of a plurality of blades 31 slidably overlapping each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237431-A (JP)
Title: Liquid crystal display device
Inventor: MIYAZAKI ISAMU
IPC: G09F9/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of suppressing the generation of defects in outside display when the liquid crystal display device is contaminated by a foreign substance generated due to contact of a support frame with a liquid crystal display panel.  <P>SOLUTION: The liquid crystal display device includes the liquid crystal display panel 300 and the support frame 100 for supporting the liquid crystal display panel 300. The support frame 100 supports the liquid crystal display panel 300 by point contact or linear contact with a liquid crystal display panel side face 310.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243967-A (JP)
Title: Rotation angle detecting method and rotation angle detector
Inventor: TAKAHASHI ATSUSHI
IPC: G01D5/244
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle detecting method and a rotation angle detector for measuring an accurate rotation angle by removing errors from a detection value.  <P>SOLUTION: This rotation angle detector 10 includes a ring magnet 21, a first magnetic detection part 22, a disk magnet 41, a second magnetic detection part 42, and an operation part 50. The ring magnet 21 rotates integrally with a steering shaft 1. The detection part 22 is for detecting magnetic flux density on the periphery of the ring magnet 21. The disk magnet 41 rotates while interlocking with the steering shaft 1 at a prescribed speed ratio. The detection part 42 is for detecting magnetic flux density on the periphery of the disk magnet 41. The operation part 50 corrects a detection value detected by the detection part 22 based on a detection value detected by the detection part 42. Further, the operation part 50 operates a rotating angle of the steering shaft 1 based on the corrected detection value, and on the detection value detected by the detection part 42.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246242-A (JP)
Title: Producing method of perovskite structure oxide
Inventor: TSUCHIYA TETSUO
IPC: H01G4/33
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To form a highly reliable perovskite structure oxide layer having higher orientation at the plane (111) without providing an intermediate layer between a metal layer and an oxide layer.  <P>SOLUTION: The producing method of an oxide layer includes the steps of forming, on a metal layer 14, a precursor layer 20A of the ABO<SB>3</SB>type perovskite structure oxide containing Ba in the A site and Ti in the B site, forming an oxide layer 20B by heating the precursor layer 20A of the oxide, radiating the laser beam to the oxide layer 20B under the conditions that the oxide is never crystallized, and crystallizing the layer irradiated with the laser beam through a heating process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242366-A (JP)
Title: Prolonged antipyretic analgesic anti-inflammatory agent
Inventor: AOYAMA SHINYA
IPC: A61K31/192
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical composition for oral administration effectively used in preventing or treating chronic pain in which a throbbing pain lasts over a long period.  <P>SOLUTION: The pharmaceutical composition for oral administration comprises (b) an antiplasmin agent in combination with (a) a nonsteroidal anti-inflammatory analgesic agent or (b) an antiplasmin agent and (c) an antacid in combination with (a) a nonsteroidal anti-inflammatory analgesic agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253411-A (JP)
Title: Circular flat plate type speaker by doughnut-shape diaphragm
Inventor: KOTANI YUJI
IPC: H04R7/04
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circular flat plate type speaker by a thin type light weight doughnut-shape diaphragm which can carry out the whole plane driving of a doughnut type circular flat plane diaphragm with a center aperture, suppress the generation of circular nodes and diameter direction nodes in a resonance mode of divided vibration over all desired frequency bands, and make sound pressure frequency characteristics smooth in a full range.  <P>SOLUTION: The circular flat plate type speaker of the doughnut-shape diaphragm installs a plurality of small circular voice coils on a plane of the diaphragm which are arranged in circular vibration regions by the same interval on a concentric circle whose diameter is smaller than the outer diameter of the doughnut-shape diaphragm, installs a plurality of thin type magnetic circuits which form magnetic gaps in which respective voice coils can be inserted on inner planes of the frame which holds the diaphragms using edges, and establishes a radius of the concentric circle so that the arrangement density of all voice coils in an outer side circle part and an inner side circle part of the concentric circle becomes uniform.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253569-A (JP)
Title: Base station equipment
Inventor: KUWABARA MIKIO
IPC: H04W16/16
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that interference occurs due to the collision of radio waves in wireless communications, and therefore, if the above-described femto cell base station equipment is newly installed in addition to the conventionally installed macro cell base station equipments, the number of transmitted radio waves increases and the interference may be likely to occur, accordingly, some ingenuity is required so as not to cause interference in installing the femto cell base station equipment.  <P>SOLUTION: The base station equipment determines, based on a specified condition, whether or not a wireless terminal exists in the vicinity thereof, and then if it is judged to exist in the vicinity, the base station equipment transmits information indicating that the base station equipment is ready to communicate with the wireless terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252943-A (JP)
Title: Organic thin-film transistor device and its manufacturing method
Inventor: YAMADA JUN
IPC: H01L29/786
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic thin-film transistor device capable of forming a protective layer without deteriorating the characteristics of an organic semiconductor, and its manufacturing method.  <P>SOLUTION: The organic thin-film transistor device, having at least a gate electrode, a gate insulating film, a source electrode, a drain electrode and an organic semiconductor layer on a substrate, is equipped with supporting units which pinch the organic semiconductor layer and the protective layer arranged separately from the organic semiconductor layer with a space by the support of the supporting units.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254183-A (JP)
Title: Power-supply board with discharge circuit for smoothing capacitor
Inventor: KANEKO TOSHIHISA
IPC: H02M7/12
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the discharge time of a smoothing capacitor when an AC voltage is interrupted.  <P>SOLUTION: A power-supply substrate 1 has a rectifying circuit 3 rectifying the AC voltage 2 and the smoothing capacitor 4 smoothing a DC power rectified by the rectifying circuit 3 and outputting the DC power to an inverter circuit. The power-supply substrate 1 has a discharge circuit 5 with switching circuits (51 and 52) discharging charges stored in the smoothing capacitor 4 when the AC voltage 2 is interrupted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257160-A (JP)
Title: Condensate pumping device
Inventor: HIROYA MASAHISA
IPC: F04F1/06
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condensate pumping device capable of effectively utilizing a calorific value possessed by working steam supplied to a working steam introducing port.  <P>SOLUTION: A first heat exchange member 8 and a second heat exchange member 9 are installed in series in a water supply pipe 5. A branch steam supply pipe 7 is connected to an upper part of the first heat exchange member 8, and a lower part is connected to the working steam introducing port 13 of the condensate pumping device 3. An upper part of the second heat exchange member 9 is connected to a working steam discharge port 14 of the condensate pumping device 3 via a pipeline 12. A lower part of the second heat exchange member 9 is connected to a condensate tank 2. The calorific value possessed by the working steam can be effectively utilized by raising the temperature of water flowing down in the water supply pipe 5 up to the predetermined temperature by a part of the steam supplied to the first heat exchange member 9 from the branch steam supply pipe 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008188462-A (JP)
Title: Pachinko game machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To stably secure the control of put-out of prize balls by storing put-out number data in a put-out number data storage part of a main control part even if winning intensively occurs on a game board.  <P>SOLUTION: The main control part has a put-out number setting table in which put-out number data, corresponding to a plurality of winning detection switches, are stored, and the put-out number data storage part in which put-out number data are stored one by one. The put-out number data storage part has a plurality of storage areas, and the number of stored put-out number data is stored in the first storage area. The main control part detects winning corresponding to each number of put-out prize balls based on winning detection signals of the winning detection switches, reads the put-out number data corresponding to each winning detection switch detecting winning from the put-out number setting table, and stores the put-out number data one by one in an empty area of the put-out number data storage part of the main control part. The main control part stores the number of stored put-out number data in the first storage area, and when the put-out number data are output to a put-out control part, the number equivalent to the output data is subtracted from the number of stored put-out number data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009278157-A (JP)
Title: Managing device and control method thereof
Inventor: NARITA CHISHIRO
IPC: H04N1/00
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a managing device capable of ideally distributing management information including user information and device information to external equipment (image processing unit) according to a frequency of use, area setting, and function restriction.  <P>SOLUTION: A management server 101 has: a communication device 102 for communicating with a plurality of pieces of external equipment; a storage section 103 for storing the management information including the user information and device information of the external equipment; a first distribution means for distributing the authentication result of the user of the external equipment and user information required for authenticating the user by the external equipment in the management information to the external equipment by referring to the management information stored in the storage section 103 according to a request from the external equipment; a selection means for selecting the external equipment, namely a distribution destination of modified management information based on the modification of the content of the management information; and a second distribution means for distributing the modified management information to the external equipment selected by the selection means. In each means, a CPU 201 has the function.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278162-A (JP)
Title: Radio communication system
Inventor: SAWA KENTARO
IPC: H04W28/04
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a radio communication system, capable of efficiently transmitting data by an erasure correction code, by facilitating appropriate control of the number of redundant packets in the erasure correction code.  <P>SOLUTION: The radio communication system has: a transmission-side communication device 3 performing erasure correction coding processing to received packet data for distributing to a plurality of portions; a plurality of radio access systems 51-53 for receiving respective packet data after erasure correction coding processing for radio transmission; and a reception-side communication device 4, that receives respective radio-transmitted packet data after distribution for performing erasure correction decoding processing and performs restoration to the packet data in reception by the transmission-side communication device 3, based on the packet data after the erasure correction decoding processing. The transmission-side communication device 3 acquires communication quality in radio transmission from each of a plurality of radio access systems as feedback information, and controls the number of redundant packets added in the erasure correction coding processing, based on the feedback information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276568-A (JP)
Title: Image display apparatus and electronic apparatus
Inventor: YOKOYAMA OSAMU
IPC: G03B35/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus capable of displaying a high-quality floating image.  <P>SOLUTION: The image display apparatus 1 includes: a housing M; a liquid crystal display section 100 disposed inside the housing and emitting light rays constituting an image from the image display surface; a half mirror section 70 connected to part of the housing so that an angle to the image display surface can be altered, and used to reflect part of light reaching there and transmit another part of the light; and a viewing angle limiting film 60 disposed so as to face the image display face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274991-A (JP)
Title: Solid powder cosmetic product
Inventor: IIDA AMI
IPC: A61Q1/02
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid powder cosmetic product compounded with elastic powder, having excellent impact resistance, easily removable with a small utensil such as a mat and smoothly extendable and spreadable on the skin.  <P>SOLUTION: The solid powder cosmetic product contains (a) 20-50 mass% platy powder of calcium sulfate dihydrate, (b) 0.5-7 mass% elastic powder and (c) 2-10 mass% liquid oil at a (b)/(a) mass ratio of 0.02-0.20. The platy powder of calcium sulfate dihydrate preferably has a major diameter of 30-100 μm, a minor diameter of 20-50 μm and a thickness of 1-3 μm, and the elastic powder preferably has an average particle diameter of 3-35 μm. The cosmetic product preferably further contains (d) 0.1-1.0 mass% solid oil powder in addition to the components (a) to (c). The solid oil powder (d) preferably has an average particle diameter of 0.05-20 μm and a melting point of 85-125°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276613-A (JP)
Title: Electronic device
Inventor: KODAMA SANSHIRO
IPC: G08B17/00
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device having an easily-removable peeling member with management information written thereon without damage.  <P>SOLUTION: The electronic device 1 includes a case body 2 on which a device management label 10 provided with a label base and a peeling member 12 removable from the label base is stuck. The device further includes a release hole 30 provided on the surface 221a of the case body 2, the release hole locating an end portion 12a of the peeling member 12 separately from the surface 221a of the case body 2 when sticking the device management label 10 onto the surface 221a of the case body 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008294442-A (JP)
Title: Optical attenuation filter for correcting ellipticity and uniformity depending on field
Inventor: KREMER ALEXANDER
IPC: H01L21/027
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for reducing an ellipticity of an irradiation beam in consideration of a variation in angular distribution of light of the irradiation beam of the whole irradiation field, and a method.  <P>SOLUTION: The ellipticity of the irradiation beam can be corrected by measuring the ellipticity of the irradiation beam and substantially removing the ellipticity using an optical attenuation filter in a defocus position of the irradiation beam. This optical attenuation filter has a two-dimensional pattern for compensating a variation in ellipticity of the irradiation beam. The optical attenuation filter may be independent or incorporated into a uniformity correction system. As a result of this, this filter corrects both uniformity and ellipticity. In an embodiment, the optical attenuation filter is printed by a fine-dot assembly according to the two-dimensional pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009274121-A (JP)
Title: Die for vacuum die casting, and vacuum die casting method
Inventor: NAKA TAKEHIRO
IPC: B22C9/06
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die for the vacuum die casting and a vacuum die casting method which evacuate a cavity by sealing the periphery of the cavity without performing any special working on a fixed die, a movable die and a core die even when a slide core is provided.  <P>SOLUTION: A projecting part 12 projecting toward the advancing direction of the movable die is provided on a fixing holder-opposing face 11A of a movable holder 10, and slide grooves 10d are formed in the projecting part 12. A through-hole 10c directed in the advancing/retracting direction of the slide core is formed in the movable holder 10. A core holder 20 includes a base part 21 to be accommodated in the slide groove 10d and the through-hole 10c, a flange-shaped lid 22 and a projecting part 23. A recessed part 30a with which the projecting part 12 can be engaged, and a projecting part engaging recessed part 30c with which the projecting part 23 can be engaged are formed in a movable holder-opposing face 31A of the fixed holder 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283585-A (JP)
Title: Light irradiation device and illuminance correction method of light emitting diode for use in the same
Inventor: KUROKAWA HIDEJI
IPC: H01L33/00
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable each light emitting diode to maintain a required illuminance or higher and make service life of the light emitting diode longer.  <P>SOLUTION: An energy beam irradiation device 10 includes: a light emitting means 13 having a plurality of light emitting diodes 21 provided to positions facing an adhesive sheet S; a detection means 14 which detects illuminance of energy beam emitted from the light emitting diodes 21; an input means 16 to which required illuminance of the light emitting diodes 21 and rise values of currents and voltages supplied to respective light emitting diodes 21 are input; and a control means 17 which performs such control as to increases the currents and voltages in accordance with the rise values to correct the illuminance of the light emitting diodes 21 to the required illuminance or higher when the illuminance detected by the detection means 14 becomes lower than the required illuminance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009010352-A (JP)
Title: Cmos image sensor chip scale package with die receiving through-hole and method of the package
Inventor: YANG WEN-KUN
IPC: H01L27/14
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan-out wafer level package structure that has no problem of mismatching caused by a coefficient of thermal expansion (CTE).  <P>SOLUTION: The package structure comprises a substrate 2 with a die receiving through hole 4, a connecting through hole structure 22 and a first contact pad 3; a die 6 having a micro lens area 60 disposed in the die receiving through hole 4; a transparent cover 68 to cover the micro lens area 60; a surrounding material 24 formed under the die 6 and filled in the gap between the die 6 and sidewall of the die 6 receiving though hole 4; a dielectric layer 12 formed on the die 6 and the substrate 2; a re-distribution layer (RDL) 14 formed on the dielectric layer 12 and coupled to the first contact pad 3; a protection layer 26 formed over the RDL 14; a second contact pad 18 formed at the lower surface of the substrate 2 and under the connecting through hole structure 22; and a transparent base 68 formed on the protection layer 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009284413-A (JP)
Title: Digital power amplifier
Inventor: YOKOYAMA KENJI
IPC: H03F3/217
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital power amplifier, capable of reducing or canceling noise or power loss caused by switching of a switching element.  <P>SOLUTION: The digital power amplifier includes: a first pair of first and second switching elements and a second pair of fourth and third switching elements, interposed in between power supply lines; and an integration circuit provided between the first pair and the second pair for extracting a power-amplified signal through current integration. When a signal to be amplified lies within a first range that is the upper half side of a dynamic range of the signal to be amplified, the state of the second pair is fixed, and only the first pair is turned on/off for amplification. When the signal to be amplified lies within a second range that is the lower half side of the dynamic range of the signal to be amplified, the state of the first pair is fixed; and only the second pair is turned on/off for amplification. By reducing the number of switching elements to be turned on/off, desired effects can be exhibited.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287791-A (JP)
Title: Vacuum heat insulating housing
Inventor: NOZUE AKIHIRO
IPC: F25D23/06
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum heat insulating housing having high performance and long-term reliability, and superior in stability in dimension.  <P>SOLUTION: This vacuum heat insulating housing 1 has a vacuum double wall structure constituted by disposing a vacuum heat insulating material 4 formed by decompressing and sealing a fibrous core material, a gas adsorbing material 8 and a moisture adsorbing material 7 by a shell material composed of a gas poorly-permeating material, a powder core material 5, the gas adsorbing material 8 and the moisture adsorbing material 7 in a space 6 composed of an outer box 2 and an inner box 3 composed of the gas poorly-permeating material, and decompressing and sealing the space 6, respectively, the fibrous core material of the vacuum heat insulating material 4 has an orienting property, and the vacuum heat insulating material 4 is disposed so that the orienting direction of the fibrous core material is roughly perpendicular to the heat transferring direction of the vacuum heat insulating housing 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT